diff --git a/Gruntfile.js b/Gruntfile.js
index 0b723257..7a251f1d 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -24,7 +24,6 @@ module.exports = function(grunt) {
     'src/filters/Threshold.js',
     'src/filters/Sepia.js',
     'src/filters/Solarize.js',
-    //'src/filters/Ripple.js',
     'src/filters/Kaleidoscope.js',
     
     // core
diff --git a/src/Factory.js b/src/Factory.js
index 61a78947..12408a2a 100644
--- a/src/Factory.js
+++ b/src/Factory.js
@@ -42,9 +42,9 @@
         Y = 'y';
 
     Kinetic.Factory = {
-        addGetterSetter: function(constructor, attr, def) {
+        addGetterSetter: function(constructor, attr, def, afterFunc) {
             this.addGetter(constructor, attr, def);
-            this.addSetter(constructor, attr);
+            this.addSetter(constructor, attr, afterFunc);
             this.addOverloadedGetterSetter(constructor, attr);
         },
         addGetter: function(constructor, attr, def) {
@@ -56,15 +56,18 @@
                 return val === undefined ? def : val;
             };
         },
-        addSetter: function(constructor, attr) {
+        addSetter: function(constructor, attr, afterFunc) {
             var method = SET + Kinetic.Util._capitalize(attr);
 
             constructor.prototype[method] = function(val) {
                 this._setAttr(attr, val); 
+                if (afterFunc) {
+                    afterFunc.call(this);
+                }
                 return this;  
             };
         },
-        addComponentsGetterSetter: function(constructor, attr, components) {
+        addComponentsGetterSetter: function(constructor, attr, components, afterFunc) {
             var len = components.length,
                 capitalize = Kinetic.Util._capitalize,
                 getter = GET + capitalize(attr), 
@@ -92,6 +95,10 @@
                     this._setAttr(attr + capitalize(key), val[key]); 
                 }
 
+                if (afterFunc) {
+                    afterFunc.call(this);
+                }
+                    
                 this._fireChangeEvent(attr, oldVal, val);
                 
                 return this;  
@@ -198,16 +205,6 @@
                 this[prefix + RGB](obj);
                 return this;
             };
-        },
-
-        addFilterSetter: function(constructor, attr) {
-            var method = SET + Kinetic.Util._capitalize(attr);
-
-            constructor.prototype[method] = function(val) {
-                this._setAttr(attr, val); 
-                this._filterUpToDate = false;
-                return this;  
-            };
         }
     };
 })();
\ No newline at end of file
diff --git a/src/filters/Blur.js b/src/filters/Blur.js
index 3962598f..a9082d8d 100644
--- a/src/filters/Blur.js
+++ b/src/filters/Blur.js
@@ -337,7 +337,7 @@
         }
     };
 
-    Kinetic.Factory.addFilterGetterSetter(Kinetic.Node, 'blurRadius', 0);
+    Kinetic.Factory.addGetterSetter(Kinetic.Node, 'blurRadius', 0, function() {this._filterUpToDate = false;});
 
     /**
     * get/set blur radius
diff --git a/src/filters/Brighten.js b/src/filters/Brighten.js
index d3be228b..2bea0267 100644
--- a/src/filters/Brighten.js
+++ b/src/filters/Brighten.js
@@ -21,7 +21,7 @@
         }
     };
 
-    Kinetic.Factory.addFilterGetterSetter(Kinetic.Node, 'brightness', 0);
+    Kinetic.Factory.addGetterSetter(Kinetic.Node, 'brightness', 0, function() {this._filterUpToDate = false;});
     /**
     * get/set filter brightness.  The brightness is a number between -1 and 1.  Positive values 
     *  brighten the pixels and negative values darken them.
diff --git a/src/filters/Emboss.js b/src/filters/Emboss.js
index f547a89a..b461e27a 100644
--- a/src/filters/Emboss.js
+++ b/src/filters/Emboss.js
@@ -123,7 +123,7 @@
       } while (--y);
   };
 
-  Kinetic.Factory.addFilterGetterSetter(Kinetic.Node, 'embossStrength', 0.5);
+  Kinetic.Factory.addGetterSetter(Kinetic.Node, 'embossStrength', 0.5, function() {this._filterUpToDate = false;});
   /**
   * get/set emboss strength
   * @name embossStrength
@@ -133,7 +133,7 @@
   * @returns {Number}
   */
 
-  Kinetic.Factory.addFilterGetterSetter(Kinetic.Node, 'embossWhiteLevel', 0.5);
+  Kinetic.Factory.addGetterSetter(Kinetic.Node, 'embossWhiteLevel', 0.5, function() {this._filterUpToDate = false;});
   /**
   * get/set emboss white level
   * @name embossWhiteLevel
@@ -143,7 +143,7 @@
   * @returns {Number}
   */
 
-  Kinetic.Factory.addFilterGetterSetter(Kinetic.Node, 'embossDirection', 'top-left');
+  Kinetic.Factory.addGetterSetter(Kinetic.Node, 'embossDirection', 'top-left', function() {this._filterUpToDate = false;});
   /**
   * get/set emboss direction
   * @name embossDirection
@@ -154,7 +154,7 @@
   * @returns {String}
   */
 
-  Kinetic.Factory.addFilterGetterSetter(Kinetic.Node, 'embossBlend', false);
+  Kinetic.Factory.addGetterSetter(Kinetic.Node, 'embossBlend', false, function() {this._filterUpToDate = false;});
   /**
   * get/set emboss blend
   * @name embossBlend
diff --git a/src/filters/Enhance.js b/src/filters/Enhance.js
index b8560987..44faa1c3 100644
--- a/src/filters/Enhance.js
+++ b/src/filters/Enhance.js
@@ -105,7 +105,7 @@
     }
   };
 
-  Kinetic.Factory.addFilterGetterSetter(Kinetic.Node, 'enhance', 0);
+  Kinetic.Factory.addGetterSetter(Kinetic.Node, 'enhance', 0, function() {this._filterUpToDate = false;});
 
     /**
     * get/set enhance
diff --git a/src/filters/HSV.js b/src/filters/HSV.js
index aadff100..e0224cbf 100644
--- a/src/filters/HSV.js
+++ b/src/filters/HSV.js
@@ -57,7 +57,7 @@
 
   };
 
-  Kinetic.Factory.addFilterGetterSetter(Kinetic.Node, 'hue', 0);
+  Kinetic.Factory.addGetterSetter(Kinetic.Node, 'hue', 0, function() {this._filterUpToDate = false;});
   /**
   * get/set hsv hue in degrees
   * @name hue
@@ -67,7 +67,7 @@
   * @returns {Number}
   */
 
-  Kinetic.Factory.addFilterGetterSetter(Kinetic.Node, 'saturation', 1);
+  Kinetic.Factory.addGetterSetter(Kinetic.Node, 'saturation', 1, function() {this._filterUpToDate = false;});
   /**
   * get/set hsv saturation
   * @name saturation
@@ -77,7 +77,7 @@
   * @returns {Number}
   */
 
-  Kinetic.Factory.addFilterGetterSetter(Kinetic.Node, 'value', 1);
+  Kinetic.Factory.addGetterSetter(Kinetic.Node, 'value', 1, function() {this._filterUpToDate = false;});
   /**
   * get/set hsv value
   * @name value
diff --git a/src/filters/Kaleidoscope.js b/src/filters/Kaleidoscope.js
index dc10b0c6..46cacea2 100644
--- a/src/filters/Kaleidoscope.js
+++ b/src/filters/Kaleidoscope.js
@@ -310,8 +310,8 @@
     FromPolar(scratchData,imageData,{polarRotation:0});
   };
 
-    Kinetic.Factory.addFilterGetterSetter(Kinetic.Node, 'kaleidoscopePower', 2);
-    Kinetic.Factory.addFilterGetterSetter(Kinetic.Node, 'kaleidoscopeAngle', 0);
+    Kinetic.Factory.addGetterSetter(Kinetic.Node, 'kaleidoscopePower', 2, function() {this._filterUpToDate = false;});
+    Kinetic.Factory.addGetterSetter(Kinetic.Node, 'kaleidoscopeAngle', 0, function() {this._filterUpToDate = false;});
 
     /**
     * get/set kaleidoscope power
diff --git a/src/filters/Mask.js b/src/filters/Mask.js
index b75365bc..ac0d1150 100644
--- a/src/filters/Mask.js
+++ b/src/filters/Mask.js
@@ -188,5 +188,5 @@
 		return imageData;
 	};
 
-	Kinetic.Factory.addFilterGetterSetter(Kinetic.Node, 'threshold', 0);
+	Kinetic.Factory.addGetterSetter(Kinetic.Node, 'threshold', 0);
 })();
diff --git a/src/filters/Noise.js b/src/filters/Noise.js
index 4aa30578..ba560696 100644
--- a/src/filters/Noise.js
+++ b/src/filters/Noise.js
@@ -21,7 +21,7 @@
       }
   };
 
-  Kinetic.Factory.addFilterGetterSetter(Kinetic.Node, 'noise', 0.2);
+  Kinetic.Factory.addGetterSetter(Kinetic.Node, 'noise', 0.2, function() {this._filterUpToDate = false;});
 
   /**
   * get/set noise amount.  Must be a value between 0 and 1
diff --git a/src/filters/Pixelate.js b/src/filters/Pixelate.js
index 1861522d..2c45ed81 100644
--- a/src/filters/Pixelate.js
+++ b/src/filters/Pixelate.js
@@ -76,7 +76,7 @@
     
   };
 
-  Kinetic.Factory.addFilterGetterSetter(Kinetic.Node, 'pixelSize', 8);
+  Kinetic.Factory.addGetterSetter(Kinetic.Node, 'pixelSize', 8, function() {this._filterUpToDate = false;});
 
   /**
   * get/set pixel size
diff --git a/src/filters/Posterize.js b/src/filters/Posterize.js
index 9f985d80..ec96f715 100644
--- a/src/filters/Posterize.js
+++ b/src/filters/Posterize.js
@@ -23,7 +23,7 @@
     }
   };
 
-  Kinetic.Factory.addFilterGetterSetter(Kinetic.Node, 'levels', 0.5);
+  Kinetic.Factory.addGetterSetter(Kinetic.Node, 'levels', 0.5, function() {this._filterUpToDate = false;});
 
   /**
   * get/set levels.  Must be a number between 0 and 1
diff --git a/src/filters/RGB.js b/src/filters/RGB.js
index cc0ff96a..fe3d9a8a 100644
--- a/src/filters/RGB.js
+++ b/src/filters/RGB.js
@@ -23,7 +23,7 @@
     }
   };
 
-  Kinetic.Factory.addFilterGetterSetter(Kinetic.Node, 'red', 255);
+  Kinetic.Factory.addGetterSetter(Kinetic.Node, 'red', 255, function() {this._filterUpToDate = false;});
   /**
   * get/set filter red value
   * @name red
@@ -33,7 +33,7 @@
   * @returns {Integer}
   */
 
-  Kinetic.Factory.addFilterGetterSetter(Kinetic.Node, 'green', 0);
+  Kinetic.Factory.addGetterSetter(Kinetic.Node, 'green', 0, function() {this._filterUpToDate = false;});
   /**
   * get/set filter green value
   * @name green
@@ -43,7 +43,7 @@
   * @returns {Integer}
   */
 
-  Kinetic.Factory.addFilterGetterSetter(Kinetic.Node, 'blue', 0);
+  Kinetic.Factory.addGetterSetter(Kinetic.Node, 'blue', 0, function() {this._filterUpToDate = false;});
   /**
   * get/set filter blue value
   * @name blue
diff --git a/src/filters/Ripple.js b/src/filters/Ripple.js
deleted file mode 100644
index 088700c6..00000000
--- a/src/filters/Ripple.js
+++ /dev/null
@@ -1,311 +0,0 @@
-(function () {
-
-  /*
-   * ToPolar Filter. Converts image data to polar coordinates. Performs 
-   *  w*h*4 pixel reads and w*h pixel writes. The r axis is placed along
-   *  what would be the y axis and the theta axis along the x axis.
-   * @function
-   * @author ippo615
-   * @memberof Kinetic.Filters
-   * @param {ImageData} src, the source image data (what will be transformed)
-   * @param {ImageData} dst, the destination image data (where it will be saved)
-   * @param {Object} opt
-   * @param {Number} [opt.polarCenterX] horizontal location for the center of the circle,
-   *  default is in the middle
-   * @param {Number} [opt.polarCenterY] vertical location for the center of the circle,
-   *  default is in the middle
-   */
-
-  var ToPolar = function(src,dst,opt){
-
-    var srcPixels = src.data,
-      dstPixels = dst.data,
-      xSize = src.width,
-      ySize = src.height,
-      xMid = opt.polarCenterX || xSize/2,
-      yMid = opt.polarCenterY || ySize/2,
-      i, m, x, y, k, tmp, r=0,g=0,b=0,a=0;
-
-    // Find the largest radius
-    var rad, rMax = Math.sqrt( xMid*xMid + yMid*yMid );
-    x = xSize - xMid;
-    y = ySize - yMid;
-    rad = Math.sqrt( x*x + y*y );
-    rMax = (rad > rMax)?rad:rMax;
-
-    // We'll be uisng y as the radius, and x as the angle (theta=t)
-    var rSize = ySize,
-      tSize = xSize,
-      radius, theta;
-
-    // We want to cover all angles (0-360) and we need to convert to
-    // radians (*PI/180)
-    var conversion = 360/tSize*Math.PI/180, sin, cos;
-
-    var x1, x2, x1i, x2i, y1, y2, y1i, y2i, scale;
-
-    for( theta=0; theta<tSize; theta+=1 ){
-      sin = Math.sin(theta*conversion);
-      cos = Math.cos(theta*conversion);
-      for( radius=0; radius<rSize; radius+=1 ){
-        x = xMid+rMax*radius/rSize*cos;
-        y = yMid+rMax*radius/rSize*sin;
-        if( x <= 1 ){ x = 1; }
-        if( x >= xSize-0.5 ){ x = xSize-1; }
-        if( y <= 1 ){ y = 1; }
-        if( y >= ySize-0.5 ){ y = ySize-1; }
-
-        // Interpolate x and y by going +-0.5 around the pixel's central point
-        // this gives us the 4 nearest pixels to our 1x1 non-aligned pixel.
-        // We average the vaules of those pixels based on how much of our
-        // non-aligned pixel overlaps each of them.
-        x1 = x - 0.5;
-        x2 = x + 0.5;
-        x1i = Math.floor(x1);
-        x2i = Math.floor(x2);
-        y1 = y - 0.5;
-        y2 = y + 0.5;
-        y1i = Math.floor(y1);
-        y2i = Math.floor(y2);
-
-        scale = (1-(x1-x1i))*(1-(y1-y1i));
-        i = (y1i*xSize + x1i)*4;
-        r = srcPixels[i+0]*scale;
-        g = srcPixels[i+1]*scale;
-        b = srcPixels[i+2]*scale;
-        a = srcPixels[i+3]*scale;
-
-        scale = (1-(x1-x1i))*(y2-y2i);
-        i = (y2i*xSize + x1i)*4;
-        r += srcPixels[i+0]*scale;
-        g += srcPixels[i+1]*scale;
-        b += srcPixels[i+2]*scale;
-        a += srcPixels[i+3]*scale;
-
-        scale = (x2-x2i)*(y2-y2i);
-        i = (y2i*xSize + x2i)*4;
-        r += srcPixels[i+0]*scale;
-        g += srcPixels[i+1]*scale;
-        b += srcPixels[i+2]*scale;
-        a += srcPixels[i+3]*scale;
-
-        scale = (x2-x2i)*(1-(y1-y1i));
-        i = (y1i*xSize + x2i)*4;
-        r += srcPixels[i+0]*scale;
-        g += srcPixels[i+1]*scale;
-        b += srcPixels[i+2]*scale;
-        a += srcPixels[i+3]*scale;
-
-        // Store it
-        //i = (theta * xSize + radius) * 4;
-        i = (theta + radius*xSize) * 4;
-        dstPixels[i+0] = r;
-        dstPixels[i+1] = g;
-        dstPixels[i+2] = b;
-        dstPixels[i+3] = a;
-
-      }
-    }
-  };
-
-  /*
-   * FromPolar Filter. Converts image data from polar coordinates back to rectangular.
-   *  Performs w*h*4 pixel reads and w*h pixel writes.
-   * @function
-   * @author ippo615
-   * @memberof Kinetic.Filters
-   * @param {ImageData} src, the source image data (what will be transformed)
-   * @param {ImageData} dst, the destination image data (where it will be saved)
-   * @param {Object} opt
-   * @param {Number} [opt.polarCenterX] horizontal location for the center of the circle,
-   *  default is in the middle
-   * @param {Number} [opt.polarCenterY] vertical location for the center of the circle,
-   *  default is in the middle
-   * @param {Number} [opt.polarRotation] amount to rotate the image counterclockwis,
-   *  0 is no rotation, 360 degrees is a full rotation
-   */
-
-  var FromPolar = function(src,dst,opt){
-
-    var srcPixels = src.data,
-      dstPixels = dst.data,
-      xSize = src.width,
-      ySize = src.height,
-      xMid = opt.polarCenterX || xSize/2,
-      yMid = opt.polarCenterY || ySize/2,
-      i, m, x, y, dx, dy, k, tmp, r=0,g=0,b=0,a=0;
-
-
-    // Find the largest radius
-    var rad, rMax = Math.sqrt( xMid*xMid + yMid*yMid );
-    x = xSize - xMid;
-    y = ySize - yMid;
-    rad = Math.sqrt( x*x + y*y );
-    rMax = (rad > rMax)?rad:rMax;
-
-    // We'll be uisng x as the radius, and y as the angle (theta=t)
-    var rSize = ySize,
-      tSize = xSize,
-      radius, theta,
-      phaseShift = opt.polarRotation || 0;
-
-    // We need to convert to degrees and we need to make sure
-    // it's between (0-360)
-    // var conversion = tSize/360*180/Math.PI;
-    var conversion = tSize/360*180/Math.PI;
-
-    var x1, x2, x1i, x2i, y1, y2, y1i, y2i, scale;
-
-    for( x=0; x<xSize; x+=1 ){
-      for( y=0; y<ySize; y+=1 ){
-        dx = x - xMid;
-        dy = y - yMid;
-        radius = Math.sqrt(dx*dx + dy*dy)*rSize/rMax;
-        theta = (Math.atan2(dy,dx)*180/Math.PI + 360 + phaseShift)%360;
-        theta = theta*tSize/360;
-
-        // Interpolate x and y by going +-0.5 around the pixel's central point
-        // this gives us the 4 nearest pixels to our 1x1 non-aligned pixel.
-        // We average the vaules of those pixels based on how much of our
-        // non-aligned pixel overlaps each of them.
-        x1 = theta - 0.5; 
-        x2 = theta + 0.5; 
-        x1i = Math.floor(x1);
-        x2i = Math.floor(x2);
-        y1 = radius - 0.5;
-        y2 = radius + 0.5;
-        y1i = Math.floor(y1);
-        y2i = Math.floor(y2);
-
-        scale = (1-(x1-x1i))*(1-(y1-y1i));
-        i = (y1i*xSize + x1i)*4;
-        r = srcPixels[i+0]*scale;
-        g = srcPixels[i+1]*scale;
-        b = srcPixels[i+2]*scale;
-        a = srcPixels[i+3]*scale;
-
-        scale = (1-(x1-x1i))*(y2-y2i);
-        i = (y2i*xSize + x1i)*4;
-        r += srcPixels[i+0]*scale;
-        g += srcPixels[i+1]*scale;
-        b += srcPixels[i+2]*scale;
-        a += srcPixels[i+3]*scale;
-
-        scale = (x2-x2i)*(y2-y2i);
-        i = (y2i*xSize + x2i)*4;
-        r += srcPixels[i+0]*scale;
-        g += srcPixels[i+1]*scale;
-        b += srcPixels[i+2]*scale;
-        a += srcPixels[i+3]*scale;
-
-        scale = (x2-x2i)*(1-(y1-y1i));
-        i = (y1i*xSize + x2i)*4;
-        r += srcPixels[i+0]*scale;
-        g += srcPixels[i+1]*scale;
-        b += srcPixels[i+2]*scale;
-        a += srcPixels[i+3]*scale;
-
-        // Store it
-        i = (y*xSize + x)*4;
-        dstPixels[i+0] = r;
-        dstPixels[i+1] = g;
-        dstPixels[i+2] = b;
-        dstPixels[i+3] = a;
-      }
-    }
-
-  };
-
-  //Kinetic.Filters.ToPolar = Kinetic.Util._FilterWrapDoubleBuffer(ToPolar);
-  //Kinetic.Filters.FromPolar = Kinetic.Util._FilterWrapDoubleBuffer(FromPolar);
-
-  // create a temporary canvas for working - shared between multiple calls
-  var tempCanvas = document.createElement('canvas');
-
-  /*
-   * Ripple Filter. 
-   * @function
-   * @author ippo615
-   * @memberof Kinetic.Filters
-   */
-  Kinetic.Filters.Ripple = function(imageData){
-    var xSize = imageData.width,
-        ySize = imageData.height;
-    var rippleSize = Math.ceil( this.rippleSize() || 5 );
-    var rippleOffset = this.rippleOffset() || 0;
-
-    // Work with our shared buffer canvas
-    tempCanvas.width = xSize;
-    tempCanvas.height = ySize;
-    var scratchData = tempCanvas.getContext('2d').getImageData(0,0,xSize,ySize);
-
-    // Convert thhe original to polar coordinates
-    ToPolar( imageData, scratchData, {
-      polarCenterX:xSize/2,
-      polarCenterY:ySize/2
-    });
-
-    // Copy/repeat a section along the r axis for effect
-    //var nCopies = 8;
-    //var sectionHeight = Math.floor(ySize/nCopies);
-    var nCopies = Math.ceil(ySize/rippleSize);
-    var sectionHeight = rippleSize;
-    var x,y,yoff,i, r,g,b,a, srcPos, dstPos;
-    for( x=0; x<xSize; x+=1 ){
-      for( y=0; y<sectionHeight; y+=1 ){
-        yoff = Math.round(y+rippleOffset) % ySize;
-        srcPos = (xSize*yoff+x)*4;
-        r = scratchData.data[srcPos+0];
-        g = scratchData.data[srcPos+1];
-        b = scratchData.data[srcPos+2];
-        a = scratchData.data[srcPos+3];
-        dstPos = (xSize*(y)+x)*4;
-        scratchData.data[dstPos+0] = r;
-        scratchData.data[dstPos+1] = g;
-        scratchData.data[dstPos+2] = b;
-        scratchData.data[dstPos+3] = a;
-      }
-    }
-    for( x=0; x<xSize; x+=1 ){
-      for( y=0; y<sectionHeight; y+=1 ){
-        yoff = Math.round(y+rippleOffset) % ySize;
-        srcPos = (xSize*y+x)*4;
-        r = scratchData.data[srcPos+0];
-        g = scratchData.data[srcPos+1];
-        b = scratchData.data[srcPos+2];
-        a = scratchData.data[srcPos+3];
-        for( i=1; i<nCopies; i+=1 ){
-          dstPos = (xSize*(sectionHeight*i+y)+x)*4;
-          scratchData.data[dstPos+0] = r;
-          scratchData.data[dstPos+1] = g;
-          scratchData.data[dstPos+2] = b;
-          scratchData.data[dstPos+3] = a;
-        }
-      }
-    }
-
-    // Convert back from polar coordinates
-    FromPolar(scratchData,imageData,{});
-  };
-
-    Kinetic.Factory.addFilterGetterSetter(Kinetic.Node, 'rippleSize', 16);
-    Kinetic.Factory.addFilterGetterSetter(Kinetic.Node, 'rippleOffset', 0);
-
-    /**
-    * get/set ripple size
-    * @name rippleSize
-    * @method
-    * @memberof Kinetic.Node.prototype
-    * @param {Integer} radius
-    * @returns {Integer}
-    */
-
-    /**
-    * get/set ripple offset
-    * @name rippleOffset
-    * @method
-    * @memberof Kinetic.Node.prototype
-    * @param {Integer} offset
-    * @returns {Integer}
-    */
-})();
diff --git a/src/filters/Threshold.js b/src/filters/Threshold.js
index 37d4a767..f998684b 100644
--- a/src/filters/Threshold.js
+++ b/src/filters/Threshold.js
@@ -21,7 +21,7 @@
     }
   };
 
-  Kinetic.Factory.addFilterGetterSetter(Kinetic.Node, 'threshold', 0.5);
+  Kinetic.Factory.addGetterSetter(Kinetic.Node, 'threshold', 0.5, function() {this._filterUpToDate = false;});
 
   /**
   * get/set threshold.  Must be a value between 0 and 1
diff --git a/test/runner.html b/test/runner.html
index af088892..e2af1a58 100644
--- a/test/runner.html
+++ b/test/runner.html
@@ -95,11 +95,6 @@
     <script src="unit/filters/Emboss-test.js"></script>
     <script src="unit/filters/Solarize-test.js"></script>
     <script src="unit/filters/Kaleidoscope-test.js"></script>
-    <!--
-    <script src="unit/filters/Ripple-test.js"></script>
-    
-    -->
- 
 
     <!--=============== functional tests ================-->